Season 1 RTÉ ONE , 2003 Season 2 RTÉ ONE , 2004 Season 5 RTÉ ONE , 2007 Season 6 RTÉ ONE , 2008 Season 7 RTÉ ONE , 2009 Season 8 RTÉ ONE , 2010 Season 9 RTÉ ONE , 2011 Season 10 RTÉ ONE , 2012 Season 11 RTÉ ONE , 2013 Season 12 RTÉ ONE , 2014 Season 13 RTÉ ONE , 2015 Season 14 RTÉ ONE , 2016 Season 15 RTÉ ONE , 2017 Season 16 RTÉ ONE , 2018 Season 17 RTÉ ONE , 2019 Season 18 RTÉ ONE , 2020 Season 19 RTÉ ONE , 2021 Season 20 RTÉ ONE , 2022
, 2003